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Best track · IBTrACS
ArchivedPeak tropical storm
Tropical Storm Sonamu (2013)
Track & history
Peak wind
45 mph / 75 km/h
Min pressure
993 mb
Dates
–
Landfall
None
Storm history
Sonamu formed in the West Pacific in January 2013 and peaked as a tropical storm with maximum sustained winds of 45 mph (75 km/h) and a minimum pressure of 993 mb. It did not make landfall. The system was tracked for 9 days.
Track data
Download CSV| Time UTC | Position | Strength | Wind | Pressure |
|---|---|---|---|---|
| 2013-01-01 00:00 | 4.5°N 141.1°E | TD | 15 mph / 30 km/h | 1010 mb |
| 2013-01-01 06:00 | 4.6°N 139.0°E | TD | 15 mph / 30 km/h | 1010 mb |
| 2013-01-01 12:00 | 4.9°N 136.8°E | TD | 15 mph / 30 km/h | 1010 mb |
| 2013-01-01 18:00 | 5.6°N 134.6°E | TD | 15 mph / 30 km/h | 1010 mb |
| 2013-01-02 00:00 | 6.3°N 132.3°E | TD | 15 mph / 30 km/h | 1010 mb |
| 2013-01-02 06:00 | 7.0°N 130.1°E | TD | 15 mph / 30 km/h | 1010 mb |
| 2013-01-02 12:00 | 7.6°N 128.1°E | TD | 25 mph / 35 km/h | 1007 mb |
| 2013-01-02 18:00 | 8.1°N 126.2°E | TD | 25 mph / 35 km/h | 1005 mb |
Show all 37 points
| 2013-01-03 00:00 | 8.6°N 123.7°E | TD | 25 mph / 35 km/h | 1007 mb |
| 2013-01-03 06:00 | 8.8°N 121.4°E | TD | 25 mph / 35 km/h | 1007 mb |
| 2013-01-03 12:00 | 8.7°N 119.6°E | TD | 35 mph / 55 km/h | 1000 mb |
| 2013-01-03 18:00 | 8.6°N 117.9°E | TD | 35 mph / 55 km/h | 1000 mb |
| 2013-01-04 00:00 | 8.5°N 116.5°E | TS | 40 mph / 65 km/h | 996 mb |
| 2013-01-04 06:00 | 8.4°N 115.3°E | TS | 40 mph / 65 km/h | 996 mb |
| 2013-01-04 12:00 | 8.3°N 114.2°E | TS | 40 mph / 65 km/h | 996 mb |
| 2013-01-04 18:00 | 8.2°N 113.1°E | TS | 40 mph / 65 km/h | 996 mb |
| 2013-01-05 00:00 | 8.0°N 112.1°E | TS | 45 mph / 75 km/h | 993 mb |
| 2013-01-05 06:00 | 7.8°N 111.4°E | TS | 45 mph / 75 km/h | 993 mb |
| 2013-01-05 12:00 | 7.7°N 110.9°E | TS | 45 mph / 75 km/h | 993 mb |
| 2013-01-05 18:00 | 7.4°N 110.4°E | TS | 45 mph / 75 km/h | 993 mb |
| 2013-01-06 00:00 | 7.4°N 110.1°E | TS | 45 mph / 75 km/h | 993 mb |
| 2013-01-06 06:00 | 7.3°N 109.6°E | TS | 45 mph / 75 km/h | 993 mb |
| 2013-01-06 12:00 | 7.2°N 109.0°E | TS | 45 mph / 75 km/h | 993 mb |
| 2013-01-06 18:00 | 6.9°N 108.6°E | TS | 45 mph / 75 km/h | 993 mb |
| 2013-01-07 00:00 | 6.6°N 108.3°E | TS | 45 mph / 75 km/h | 993 mb |
| 2013-01-07 06:00 | 6.4°N 108.2°E | TS | 40 mph / 65 km/h | 996 mb |
| 2013-01-07 12:00 | 6.1°N 108.2°E | TD | 35 mph / 55 km/h | 1000 mb |
| 2013-01-07 18:00 | 5.9°N 108.2°E | TD | 35 mph / 55 km/h | 1000 mb |
| 2013-01-08 00:00 | 5.8°N 108.3°E | TD | 30 mph / 45 km/h | 1004 mb |
| 2013-01-08 06:00 | 5.4°N 108.8°E | — | — | 1006 mb |
| 2013-01-08 12:00 | 5.1°N 109.1°E | — | — | 1008 mb |
| 2013-01-08 18:00 | 4.6°N 109.7°E | — | — | 1006 mb |
| 2013-01-09 00:00 | 4.3°N 110.4°E | — | — | 1006 mb |
| 2013-01-09 06:00 | 4.0°N 110.7°E | — | — | 1006 mb |
| 2013-01-09 12:00 | 3.6°N 111.2°E | — | — | 1006 mb |
| 2013-01-09 18:00 | 3.2°N 111.5°E | — | — | 1006 mb |
| 2013-01-10 00:00 | 3.3°N 112.0°E | — | — | 1008 mb |
Tropical Storm Sonamu 2013 FAQ
Did Tropical Storm Sonamu 2013 make landfall?
No. The best track does not record a landfall for Sonamu; it stayed over water.
How strong did Sonamu get in 2013?
Sonamu peaked as a tropical storm with maximum sustained winds of 45 mph (75 km/h) and a minimum central pressure of 993 mb.
When did Sonamu form and dissipate?
Sonamu was first tracked on Jan 1 2013 and last tracked on Jan 10 2013, about 9 days in all.